CN109021831A - A kind of anti-flaming dope and preparation method thereof for door and window - Google Patents
A kind of anti-flaming dope and preparation method thereof for door and window Download PDFInfo
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- CN109021831A CN109021831A CN201810677419.9A CN201810677419A CN109021831A CN 109021831 A CN109021831 A CN 109021831A CN 201810677419 A CN201810677419 A CN 201810677419A CN 109021831 A CN109021831 A CN 109021831A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D197/00—Coating compositions based on lignin-containing materials
- C09D197/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C08L2205/00—Polymer mixtures characterised by other features
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Abstract
The present invention provides a kind of anti-flaming dope and preparation method thereof for door and window, is prepared by following component: environmentally friendly powder, modified epoxy, sodium bentonite, expanded perlite, fatty glyceride, nanometer silicon carbide, precipitated calcium carbonate, talcum powder, carbon black, Silica hydrogel, emulsifier, efficient anticoagulant, dimethylbenzene, phosphate modified acrylic acid levelling agent, reinforcing agent and deionized water.Anti-flaming dope prepared by the present invention has advantage low in cost and environmentally friendly, its excellent fireproof performance, and adhesive force is strong, ductility is good, high temperature resistant, long service life, spraying is replaced using roller coating when coating, it is effectively improved production environment, the generation for reducing volatile materials, is conducive to worker's health.
Description
Technical field
The invention belongs to fire proofing technical fields, and in particular to a kind of for the anti-flaming dope of door and window and its preparation side
Method.
Background technique
Door and window is indispensable a part in room.Door and window can be divided into Wood-door window, steel casement door window, aluminium alloy door by material
Window, plastic door-window etc..Wherein, Wood-door window is moderate, and poor appearance, tightness be poor, inflammable inflammable, strain cracking, maintenance cost
Height, service life are short；Steel casement door window price is low, of low grade, perishable, easily-deformable, maintenance cost is high, service life is short, and it is naughty to face
It eliminates；Aluminum alloy doors and windows are luxurious but easily-deformable, perishable from heavy and light, sturdy and durable, good seal performance, good flame resistance, appearance, and
Heat insulating ability is poor, it is heat-insulated it is poor, soundproof effect is not strong；Plastic door-window corrosion resistance and good, sound insulation effect is good, and energy-saving heat preserving performance is excellent
It is different, it can be recycled and recycle, but integral strength is poor.
Currently, door and window can all coat anti-flaming dope, to improve its flame retardant property, but as environment is to the ecological requirements of material
Higher and higher, common anti-flaming dope denounces with too many, the noxious material that such as volatilizees, at high cost, pollution environment, flame retardant effect
Difference, the problems such as duration of fire resistance is short.
Fireproof coating is to reduce by the combustibility of painting material surface for flammable substrates surface, block the fast of fire
Speed sprawling, to improve by a kind of sapecial coating of painting material fire endurance.It is applied to flammable substrates surface, to change material
Expect that surface burning characteristics, retardance fire are spread rapidly；Or it is applied on building element, the spy of the fire endurance to improve component
Kind coating, claims fireproof coating.Fireproof coating is exactly by the way that paint brush on the surface of those combustible materials, can be improved the resistance to of material
Fiery ability slows down propagation of flame spread speed, or can prevent to burn within a certain period of time, and this kind of coating are known as fireproof coating,
Or it is called anti-flaming dope.
Publication No. CN106047164A discloses a kind of environmental protection flame retardant coatings and preparation method thereof, the coating
Including following ingredient: modifying epoxy resin by organosilicon, acrylic acid modified polyurethane resin, silicon nitride, calcium carbonate, nano silicon carbide
Silicon, magnesia, carboxymethyl cellulose, titanate coupling agent, fire-retardant filler, acetone, talcum powder, bentonite, helps nano magnesia
Solvent, dispersing agent, levelling agent and deionized water.Publication No. CN108003694A discloses a kind of water-borne acrylic coatings use
The composition and preparation method of halogen-free expanded flame-retardant agent, the component of the fire retardant include；Ammonium polyphosphate 10-80%, carbon forming agent 10-
80%, emulsifier 10-30%, thickener 1-40%, deflocculant 1-45%, carbon-coating reinforcing agent 1-20% are combined, the thickener
Including；Sodium bentonite, concave convex rod, molecular sieve, Silica hydrogel, diatomite, fume colloidal silica, the deflocculant include；Chinese holly
Rafter acid sodium, sodium tartrate, phosphate, Magnesium succinate, the carbon-coating reinforcing agent include；Bicyclic phosphate, aluminium dihydrogen phosphate, acid
Aluminum sodium phosphate.Anti-flaming dope prepared by the both the above prior art, flame retardant property is general, and raw material are complicated, preparation work
Skill is complicated, so that preparation flow is cumbersome, reduces preparation efficiency, increases preparation cost to a certain extent, therefore be not to fit
Close industrialization large-scale production.
In summary, it is therefore desirable to a kind of better anti-flaming dope, to improve the deficiencies in the prior art.
Summary of the invention
The anti-flaming dope and preparation method thereof that the object of the present invention is to provide a kind of for door and window, it is prepared by the present invention fire-retardant
Coating has advantage low in cost and environmentally friendly, excellent fireproof performance, and adhesive force is strong, ductility is good, high temperature resistant, uses the longevity
Life length, replaces spraying using roller coating when coating, is effectively improved production environment, reduces the generation of volatile materials, be conducive to worker
Health.
The present invention provides the following technical solutions:
A kind of anti-flaming dope for door and window, the raw material including following parts by weight: environmentally friendly powder 23-28 parts, modified epoxy
14-18 parts, 11-16 parts of sodium bentonite, 12-16 parts of expanded perlite, 10-14 parts of fatty glyceride, nanometer silicon carbide 8-
12 parts, 5-9 parts of precipitated calcium carbonate, 6-10 parts of talcum powder, 5-9 parts of carbon black, 5-8 parts of Silica hydrogel, 7-10 parts of emulsifier, efficient anti-coagulating action
4-8 parts of agent, 5-9 parts of dimethylbenzene, 6-10 parts of phosphate modified acrylic acid levelling agent, 5-10 parts of reinforcing agent and deionized water 12-16
Part.
Preferably, the anti-flaming dope includes the raw material of following parts by weight: environmentally friendly powder 23-26 parts, modified epoxy
15-18 parts, 13-16 parts of sodium bentonite, 12-14 parts of expanded perlite, 12-14 parts of fatty glyceride, nanometer silicon carbide 10-
12 parts, 5-8 parts of precipitated calcium carbonate, 7-10 parts of talcum powder, 5-7 parts of carbon black, 6-8 parts of Silica hydrogel, 7-9 parts of emulsifier, efficient anti-coagulating action
6-8 parts of agent, 5-7 parts of dimethylbenzene, 6-8 parts of phosphate modified acrylic acid levelling agent, 7-10 parts of reinforcing agent and deionized water 12-15
Part.
Preferably, the anti-flaming dope includes the raw material of following parts by weight: 25 parts of environmentally friendly powder, modified epoxy 16
Part, 14 parts of sodium bentonite, 12 parts of expanded perlite, 14 parts of fatty glyceride, 1 part of nanometer silicon carbide, precipitated calcium carbonate 7
Part, 9 parts of talcum powder, 5 parts of carbon black, 8 parts of Silica hydrogel, 7 parts of emulsifier, 6 parts of efficient anticoagulant, 5 parts of dimethylbenzene, phosphate modified third
6 parts of olefin(e) acid levelling agent, 9 parts of reinforcing agent and 14 parts of deionized water.
A kind of preparation method of the anti-flaming dope for door and window, including following preparation step:
A, environmentally friendly powder, sodium bentonite and expanded perlite are mixed and is imported in grinder, grinding was refined to 800-1000
Mesh is blended into deionized water, stirs evenly, then imports in blender jointly with precipitated calcium carbonate, talcum powder and carbon black, in 62-
At 65 DEG C, 12-15min is stirred with the revolving speed of 200r/min, obtains slurry；
B, by modified epoxy, fatty glyceride and Silica hydrogel mix import reaction kettle in, heating water bath to 82-86 DEG C,
10-14min is reacted, nanometer silicon carbide, reinforcing agent is added, continues to be stirred to react 15-18min, obtain mixture one；
C, mixture one is mixed with slurry and is imported in batch mixer, dimethylbenzene is added dropwise while stirring, after completion of dropwise addition, adds cream
Agent, efficient anticoagulant, heat at 60-65 DEG C and are stirred to react 1.2-1.5h, obtain mixture two；
D, phosphate modified acrylic acid levelling agent is added into mixture two, 5-8min is stirred with the speed of 300r/min, then lead
Enter distillation still to be evaporated under reduced pressure, after reaction, finished product can be obtained.
Preferably, the environmentally friendly powder of the step a the preparation method comprises the following steps: waste wood is pulverized, it is dense to be added to quality
3-4h is impregnated in the sodium hydroxide solution that degree is 25-30%, filtered, dried, the ethyl alcohol that mass concentration is 40-45% is then added to
Impregnate 4-5h in solution, washed to neutral, drying obtains base-material, then with nano-titanium dioxide, waste ceramic, didecyl dimethyl
Ammonium chloride, polyethylene glycol and water mixing, stir evenly, then import and mediate 35-40min in kneader, through drying, crush, i.e.,
Environmentally friendly powder can be obtained.
Preferably, the environmentally friendly powder of the step a the preparation method comprises the following steps: waste wood is pulverized, it is dense to be added to quality
Degree is filtered, is dried, is then added in the ethanol solution that mass concentration is 45% to impregnate 3.5h in 28% sodium hydroxide solution
Impregnate 4h, it is washed to neutral, dry, obtain base-material, then with nano-titanium dioxide, waste ceramic, dimercaptodimethyl ammonium chloride,
Polyethylene glycol and water mixing, stir evenly, then import and mediate 40min in kneader, through drying, crush, environmentally friendly powder can be obtained
Material.
Preferably, the modified epoxy of the step b the preparation method comprises the following steps: by amido silicon oil and bisphenol A epoxide resin
It imports in acetone, is stirred to react 0.8h at 95 DEG C, with the revolving speed of 200r/min, after reaction, vacuum distillation removal acetone,
Then and to diamino-hexichol-methane blended, it is stirred to react 12min under the revolving speed of 120r/min, through drying, is cooled to room
Modified epoxy can be obtained in temperature.
Preferably, the reinforcing agent of the step b be bicyclic phosphate, aluminium dihydrogen phosphate and acidic aluminium phosphate sodium in mass ratio
1:2:1 is mixed.
Preferably, the emulsifier of the step c is Sodium Polyacrylate, polyacrylamide, carboxymethyl cellulose and desugar wood
Quality sodium sulfonate 1:2:5:5 in mass ratio is mixed.
Preferably, the efficient anticoagulant of the step c is that sodium citrate, sodium tartrate, phosphate and Magnesium succinate press matter
Amount is mixed than 1:1:2:1.
The beneficial effects of the present invention are:
Anti-flaming dope prepared by the present invention is strong with advantage low in cost and environmentally friendly, excellent fireproof performance, and adhesive force, prolongs
Malleability is good, high temperature resistant, long service life, replaces spraying using roller coating when coating, is effectively improved production environment, reduces volatility object
The generation of matter is conducive to worker's health.
Environmentally friendly powder in the present invention uses waste wood, nano-titanium dioxide and waste ceramic as main material, therein useless
Sawdust and waste ceramic can effectively realize waste utilization, achieve the effect that reduce cost and environmental protection, and its is from a wealth of sources, adds
Work method is also very easy, is not necessarily to specially treated, therefore in preparation, process, the efficiency of preparation can be improved, and prepares
Environmentally friendly powder out, can be enhanced thermal insulation property, impact resistance and the tinctorial property of the coating of preparation, and addition therein is given up
Sawdust can effectively improve toughening effect.
The preparation method of modified epoxy in the present invention, so that modified epoxy resin, can make the painting of preparation
Material has good glossiness, good antistatic effect, preferable mechanical property, ageing-resistant performance and wear-resisting property.
Reinforcing agent in the present invention is the proportion of bicyclic phosphate, aluminium dihydrogen phosphate and acidic aluminium phosphate sodium, in the ratio
Under, which forms fine and close fireprotection layer and is bonded in door and window when the coating contacts of finished product of the present invention are to high temperature or open fire
Surface, it is fire-retardant to achieve the effect that.
Emulsifier in the present invention is Sodium Polyacrylate, polyacrylamide, carboxymethyl cellulose and desugar lignin sulfonic acid
The proportion of sodium, under the ratio, the emulsifying effectiveness of the emulsifier of preparation is best, and emulsifying power is high, is substantially shorter preparation
Time.
Efficient anticoagulant in the present invention is the proportion of sodium citrate, sodium tartrate, phosphate and Magnesium succinate, in the ratio
Under example, it could be formed with the flocculation for preventing finished product coating, the agglomeration of effect, storage effect and the time of finished product coating can be improved.
Specific embodiment
Embodiment 1
A kind of anti-flaming dope for door and window, the raw material including following parts by weight: 28 parts of environmentally friendly powder, modified epoxy 14
Part, 11 parts of sodium bentonite, 16 parts of expanded perlite, 10 parts of fatty glyceride, 12 parts of nanometer silicon carbide, precipitated calcium carbonate 9
It is part, 10 parts of talcum powder, 5 parts of carbon black, 8 parts of Silica hydrogel, 7 parts of emulsifier, 4 parts of efficient anticoagulant, 5 parts of dimethylbenzene, phosphate modified
6 parts of acrylic acid levelling agent, 10 parts of reinforcing agent and 16 parts of deionized water.
A kind of preparation method of the anti-flaming dope for door and window, including following preparation step:
A, environmentally friendly powder, sodium bentonite and expanded perlite being mixed and is imported in grinder, grinding was refined to 800 meshes,
It is blended into deionized water, is stirred evenly, then is imported in blender jointly with precipitated calcium carbonate, talcum powder and carbon black, at 65 DEG C, with
The revolving speed of 200r/min stirs 12min, obtains slurry；
B, modified epoxy, fatty glyceride and Silica hydrogel are mixed and is imported in reaction kettle, heating water bath is to 82 DEG C, reaction
14min adds nanometer silicon carbide, reinforcing agent, continues to be stirred to react 18min, obtains mixture one；
C, mixture one is mixed with slurry and is imported in batch mixer, dimethylbenzene is added dropwise while stirring, after completion of dropwise addition, adds cream
Agent, efficient anticoagulant, heat at 65 DEG C and are stirred to react 1.2h, obtain mixture two；
D, phosphate modified acrylic acid levelling agent is added into mixture two, 8min is stirred with the speed of 300r/min, then import
Distillation still is evaporated under reduced pressure, and after reaction, finished product can be obtained.
The environmentally friendly powder of step a the preparation method comprises the following steps: waste wood is pulverized, be added to the hydrogen that mass concentration is 25%
4h is impregnated in sodium hydroxide solution, filtered, dried, and is then added in the ethanol solution that mass concentration is 45% and is impregnated 4h, it is washed
To neutral, drying, obtain base-material, then with nano-titanium dioxide, waste ceramic, dimercaptodimethyl ammonium chloride, polyethylene glycol and water
Mixing, stirs evenly, then import and mediate 35min in kneader, through drying, crushes, environmentally friendly powder can be obtained.
The modified epoxy of step b the preparation method comprises the following steps: amido silicon oil and bisphenol A epoxide resin are imported in acetone,
It is stirred to react 0.8h at 95 DEG C, with the revolving speed of 200r/min, after reaction, vacuum distillation removal acetone, then and to two
Amino-hexichol-methane blended, is stirred to react 12min under the revolving speed of 120r/min, through drying, is cooled to room temperature, can be obtained
Modified epoxy.
The reinforcing agent of step b be bicyclic phosphate, aluminium dihydrogen phosphate and acidic aluminium phosphate sodium 1:2:1 in mass ratio mix and
At.
The emulsifier of step c is that Sodium Polyacrylate, polyacrylamide, carboxymethyl cellulose and desugar sodium lignin sulfonate are pressed
Mass ratio 1:2:5:5 is mixed.
The efficient anticoagulant of step c is sodium citrate, sodium tartrate, phosphate and Magnesium succinate 1:1:2:1 in mass ratio
It mixes.
Embodiment 2
A kind of anti-flaming dope for door and window, the raw material including following parts by weight: 26 parts of environmentally friendly powder, 15 parts of modified epoxy,
13 parts of sodium bentonite, 12 parts of expanded perlite, 14 parts of fatty glyceride, 12 parts of nanometer silicon carbide, 5 parts of precipitated calcium carbonate,
10 parts of talcum powder, 7 parts of carbon black, 8 parts of Silica hydrogel, 7 parts of emulsifier, 8 parts of efficient anticoagulant, 5 parts of dimethylbenzene, phosphate modified propylene
8 parts of sour levelling agent, 10 parts of reinforcing agent and 12 parts of deionized water.
A kind of preparation method of the anti-flaming dope for door and window, including following preparation step:
A, environmentally friendly powder, sodium bentonite and expanded perlite being mixed and is imported in grinder, grinding was refined to 1000 meshes,
It is blended into deionized water, is stirred evenly, then is imported in blender jointly with precipitated calcium carbonate, talcum powder and carbon black, at 65 DEG C, with
The revolving speed of 200r/min stirs 12min, obtains slurry；
B, modified epoxy, fatty glyceride and Silica hydrogel are mixed and is imported in reaction kettle, heating water bath is to 82 DEG C, reaction
14min adds nanometer silicon carbide, reinforcing agent, continues to be stirred to react 15-18min, obtains mixture one；
C, mixture one is mixed with slurry and is imported in batch mixer, dimethylbenzene is added dropwise while stirring, after completion of dropwise addition, adds cream
Agent, efficient anticoagulant, heat at 60 DEG C and are stirred to react 1.5h, obtain mixture two；
D, phosphate modified acrylic acid levelling agent is added into mixture two, 5min is stirred with the speed of 300r/min, then import
Distillation still is evaporated under reduced pressure, and after reaction, finished product can be obtained.
The environmentally friendly powder of step a the preparation method comprises the following steps: waste wood is pulverized, be added to the hydrogen that mass concentration is 30%
3h is impregnated in sodium hydroxide solution, filtered, dried, and is then added in the ethanol solution that mass concentration is 40% and is impregnated 5h, it is washed
To neutral, drying, obtain base-material, then with nano-titanium dioxide, waste ceramic, dimercaptodimethyl ammonium chloride, polyethylene glycol and water
Mixing, stirs evenly, then import and mediate 40min in kneader, through drying, crushes, environmentally friendly powder can be obtained.
The modified epoxy of step b the preparation method comprises the following steps: amido silicon oil and bisphenol A epoxide resin are imported in acetone,
It is stirred to react 0.8h at 95 DEG C, with the revolving speed of 200r/min, after reaction, vacuum distillation removal acetone, then and to two
Amino-hexichol-methane blended, is stirred to react 12min under the revolving speed of 120r/min, through drying, is cooled to room temperature, can be obtained
Modified epoxy.
The reinforcing agent of step b be bicyclic phosphate, aluminium dihydrogen phosphate and acidic aluminium phosphate sodium 1:2:1 in mass ratio mix and
At.
The emulsifier of step c is that Sodium Polyacrylate, polyacrylamide, carboxymethyl cellulose and desugar sodium lignin sulfonate are pressed
Mass ratio 1:2:5:5 is mixed.
The efficient anticoagulant of step c is sodium citrate, sodium tartrate, phosphate and Magnesium succinate 1:1:2:1 in mass ratio
It mixes.
Embodiment 3
A kind of anti-flaming dope for door and window, the raw material including following parts by weight: 25 parts of environmentally friendly powder, modified epoxy 16
Part, 14 parts of sodium bentonite, 12 parts of expanded perlite, 14 parts of fatty glyceride, 1 part of nanometer silicon carbide, precipitated calcium carbonate 7
Part, 9 parts of talcum powder, 5 parts of carbon black, 8 parts of Silica hydrogel, 7 parts of emulsifier, 6 parts of efficient anticoagulant, 5 parts of dimethylbenzene, phosphate modified third
6 parts of olefin(e) acid levelling agent, 9 parts of reinforcing agent and 14 parts of deionized water.
A kind of preparation method of the anti-flaming dope for door and window, including following preparation step:
A, environmentally friendly powder, sodium bentonite and expanded perlite being mixed and is imported in grinder, grinding was refined to 800 meshes,
It is blended into deionized water, is stirred evenly, then is imported in blender jointly with precipitated calcium carbonate, talcum powder and carbon black, at 65 DEG C, with
The revolving speed of 200r/min stirs 15min, obtains slurry；
B, modified epoxy, fatty glyceride and Silica hydrogel are mixed and is imported in reaction kettle, heating water bath is to 86 DEG C, reaction
10min adds nanometer silicon carbide, reinforcing agent, continues to be stirred to react 18min, obtains mixture one；
C, mixture one is mixed with slurry and is imported in batch mixer, dimethylbenzene is added dropwise while stirring, after completion of dropwise addition, adds cream
Agent, efficient anticoagulant, heat at 60 DEG C and are stirred to react 1.5h, obtain mixture two；
D, phosphate modified acrylic acid levelling agent is added into mixture two, 8min is stirred with the speed of 300r/min, then import
Distillation still is evaporated under reduced pressure, and after reaction, finished product can be obtained.
The environmentally friendly powder of step a the preparation method comprises the following steps: waste wood is pulverized, be added to the hydrogen that mass concentration is 28%
3.5h is impregnated in sodium hydroxide solution, filtered, dried, and is then added in the ethanol solution that mass concentration is 45% and is impregnated 4h, through washing
Wash to neutral, drying, obtain base-material, then with nano-titanium dioxide, waste ceramic, dimercaptodimethyl ammonium chloride, polyethylene glycol and
Water mixing, stirs evenly, then import and mediate 40min in kneader, through drying, crushes, environmentally friendly powder can be obtained.
The modified epoxy of step b the preparation method comprises the following steps: amido silicon oil and bisphenol A epoxide resin are imported in acetone,
It is stirred to react 0.8h at 95 DEG C, with the revolving speed of 200r/min, after reaction, vacuum distillation removal acetone, then and to two
Amino-hexichol-methane blended, is stirred to react 12min under the revolving speed of 120r/min, through drying, is cooled to room temperature, can be obtained
Modified epoxy.
The reinforcing agent of step b be bicyclic phosphate, aluminium dihydrogen phosphate and acidic aluminium phosphate sodium 1:2:1 in mass ratio mix and
At.
The emulsifier of step c is that Sodium Polyacrylate, polyacrylamide, carboxymethyl cellulose and desugar sodium lignin sulfonate are pressed
Mass ratio 1:2:5:5 is mixed.
The efficient anticoagulant of step c is sodium citrate, sodium tartrate, phosphate and Magnesium succinate 1:1:2:1 in mass ratio
It mixes.
Comparative example 1
It is detected using common anti-flaming dope in the prior art.
The finished product for detecting above embodiments and comparative example preparation, obtains following detection data:
Table one:
| Detection project | Testing index | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 |
| Storing state | Without agglomeration, without precipitating, it is evenly dispersed | Without agglomeration, without precipitating, be uniformly dispersed | Without agglomeration, without precipitating, be uniformly dispersed | Without agglomeration, without precipitating, be uniformly dispersed | There is slight sediment |
| Adhesive force (grade) | ≤3 | 2 | 2 | 1 | 2 |
| Resistance to combustion time (min) | ≧15 | 20 | 20 | 21 | 17 |
| Flame propagation ratio | ≤25 | 15 | 14 | 14 | 18 |
| Mass loss (g) | ≤5 | 3.1 | 3.1 | 2.9 | 3.5 |
| Be carbonized volume (cm3) | ≤25 | 19 | 19 | 18 | 20 |
| Humidity resistance | 48h without fall off, foaming phenomena, it is non-discolouring | 48h without fall off, foaming phenomena, it is non-discolouring | 48h without fall off, foaming phenomena, it is non-discolouring | 48h without fall off, foaming phenomena, it is non-discolouring | 48h without fall off, foaming phenomena, it is slight to become Color |
By the resulting experimental data of table one, it can be deduced that, the properties of the finished product of preparation method preparation of the invention are significantly excellent
Different from common product in the prior art, and the preferred preparation method in the embodiment of the present invention 3, obtain at moral character
It can be the most excellent.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of anti-flaming dope for door and window, which is characterized in that the raw material including following parts by weight: environmentally friendly powder 23-28 parts,
14-18 parts of modified epoxy, 11-16 parts of sodium bentonite, 12-16 parts of expanded perlite, 10-14 parts of fatty glyceride,
8-12 parts of nanometer silicon carbide, 5-9 parts of precipitated calcium carbonate, 6-10 parts of talcum powder, 5-9 parts of carbon black, 5-8 parts of Silica hydrogel, emulsifier 7-
10 parts, anticoagulant 4-8 parts efficient, 5-9 parts of dimethylbenzene, 6-10 parts of phosphate modified acrylic acid levelling agent, 5-10 parts of reinforcing agent and
12-16 parts of deionized water.
2. a kind of anti-flaming dope for door and window according to claim 1, which is characterized in that the anti-flaming dope include with
The raw material of lower parts by weight: environmentally friendly powder 23-26 parts, 15-18 parts of modified epoxy, 13-16 parts of sodium bentonite, expanded pearlite
12-14 parts of rock, 12-14 parts of fatty glyceride, 10-12 parts of nanometer silicon carbide, 5-8 parts of precipitated calcium carbonate, 7-10 parts of talcum powder,
5-7 parts of carbon black, 6-8 parts of Silica hydrogel, 7-9 parts of emulsifier, anticoagulant 6-8 parts efficient, 5-7 parts of dimethylbenzene, phosphate modified propylene
Sour levelling agent 6-8 parts, 7-10 parts of reinforcing agent and 12-15 parts of deionized water.
3. a kind of anti-flaming dope for door and window according to claim 1, which is characterized in that the anti-flaming dope include with
The raw material of lower parts by weight: 25 parts of environmentally friendly powder, 16 parts of modified epoxy, 14 parts of sodium bentonite, 12 parts of expanded perlite, rouge
14 parts of fatty acid glyceride, 1 part of nanometer silicon carbide, 7 parts of precipitated calcium carbonate, 9 parts of talcum powder, 5 parts of carbon black, 8 parts of Silica hydrogel, emulsifier
7 parts, 6 parts of efficient anticoagulant, 5 parts of dimethylbenzene, 6 parts of phosphate modified acrylic acid levelling agent, 9 parts of reinforcing agent and deionized water 14
Part.
4. a kind of described in any item preparation methods of the anti-flaming dope for door and window of claim 1-3, which is characterized in that including
Following preparation step:
A, environmentally friendly powder, sodium bentonite and expanded perlite are mixed and is imported in grinder, grinding was refined to 800-1000
Mesh is blended into deionized water, stirs evenly, then imports in blender jointly with precipitated calcium carbonate, talcum powder and carbon black, in 62-
At 65 DEG C, 12-15min is stirred with the revolving speed of 200r/min, obtains slurry；
B, by modified epoxy, fatty glyceride and Silica hydrogel mix import reaction kettle in, heating water bath to 82-86 DEG C,
10-14min is reacted, nanometer silicon carbide, reinforcing agent is added, continues to be stirred to react 15-18min, obtain mixture one；
C, mixture one is mixed with slurry and is imported in batch mixer, dimethylbenzene is added dropwise while stirring, after completion of dropwise addition, adds cream
Agent, efficient anticoagulant, heat at 60-65 DEG C and are stirred to react 1.2-1.5h, obtain mixture two；
D, phosphate modified acrylic acid levelling agent is added into mixture two, 5-8min is stirred with the speed of 300r/min, then lead
Enter distillation still to be evaporated under reduced pressure, after reaction, finished product can be obtained.
5. a kind of preparation method of anti-flaming dope for door and window according to claim 4, which is characterized in that the step
The environmentally friendly powder of a the preparation method comprises the following steps: waste wood is pulverized, be added to the sodium hydroxide solution that mass concentration is 25-30%
Middle immersion 3-4h, is filtered, is dried, and is then added in the ethanol solution that mass concentration is 40-45% and is impregnated 4-5h, it is washed extremely
Neutral, drying obtains base-material, then mixed with nano-titanium dioxide, waste ceramic, dimercaptodimethyl ammonium chloride, polyethylene glycol and water
It closes, stirs evenly, then import and mediate 35-40min in kneader, through drying, crush, environmentally friendly powder can be obtained.
6. a kind of preparation method of anti-flaming dope for door and window according to claim 5, which is characterized in that the step
The environmentally friendly powder of a the preparation method comprises the following steps: waste wood is pulverized, be added in the sodium hydroxide solution that mass concentration is 28%
3.5h is impregnated, filtered, dried, is then added in the ethanol solution that mass concentration is 45% and impregnates 4h, washed to neutral, baking
It is dry, base-material is obtained, then mix with nano-titanium dioxide, waste ceramic, dimercaptodimethyl ammonium chloride, polyethylene glycol and water, stirred
Uniformly, it then imports and mediates 40min in kneader, through drying, crush, environmentally friendly powder can be obtained.
7. a kind of preparation method of anti-flaming dope for door and window according to claim 4, which is characterized in that the step
The modified epoxy of b the preparation method comprises the following steps: amido silicon oil and bisphenol A epoxide resin are imported in acetone, at 95 DEG C, with
The revolving speed of 200r/min is stirred to react 0.8h, after reaction, vacuum distillation removal acetone, then and to diamino-hexichol-first
Alkane mixing, is stirred to react 12min under the revolving speed of 120r/min, through drying, is cooled to room temperature, modified epoxy tree can be obtained
Rouge.
8. a kind of preparation method of anti-flaming dope for door and window according to claim 4, which is characterized in that the step
The reinforcing agent of b is that bicyclic phosphate, aluminium dihydrogen phosphate and acidic aluminium phosphate sodium 1:2:1 in mass ratio are mixed.
9. a kind of preparation method of anti-flaming dope for door and window according to claim 4, which is characterized in that the step
The emulsifier of c is Sodium Polyacrylate, polyacrylamide, carboxymethyl cellulose and desugar sodium lignin sulfonate 1:2:5 in mass ratio:
5 mix.
10. a kind of preparation method of anti-flaming dope for door and window according to claim 4, which is characterized in that the step
The efficient anticoagulant of rapid c is that sodium citrate, sodium tartrate, phosphate and Magnesium succinate 1:1:2:1 in mass ratio are mixed.
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| CN201810677419.9A CN109021831A (en) | 2018-06-27 | 2018-06-27 | A kind of anti-flaming dope and preparation method thereof for door and window |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7316623B1 (en) * | 2023-04-13 | 2023-07-28 | 翔飛工業株式会社 | Fireproof paint, fireproof coating and fireproof coating method |
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2018
- 2018-06-27 CN CN201810677419.9A patent/CN109021831A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7316623B1 (en) * | 2023-04-13 | 2023-07-28 | 翔飛工業株式会社 | Fireproof paint, fireproof coating and fireproof coating method |
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